1. Shell leads Big Oil in the race to invest in clean energy;Abington;Bloomberg,2019
2. Petroleira Equinor amplia participação na empresa de energia solar Scatec;Adomaitis;Reuters,2019
3. The new equator principles—climate change, US application and what EP4 means for you;Ahrens;Milbank,2020
4. BP sets net zero carbon target for 2050;Ambrose;The Guardian,2020
5. Shell unveils plans to become net-zero carbon company by 2050;Ambrose;The Guardian,2020